Francfranc Mirage Jewelry Case This jewelry box, with its luxurious glass mirror design, caught my eye, and I purchased it at a Francfranc store. The fact that you can see the contents from the outside is also a plus. I'm selling this one because I received another jewelry box. I used it for about a month. It's in excellent condition with no noticeable damage. It cost around 5000 yen.